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Paper Abstract and Keywords
Presentation 2015-04-16 13:00
Power Saving-oriented Path Reallocation Utilizing Advantage of Low Power Idle
Yoshihiro Isaji, Takahiro Miyazaki, Kunitaka Ashizawa, Mirai Chino, Hidetoshi Takeshita (Keio Univ.), Satoru Okamoto, Eiji Oki (Keio Univ./The Univ. of Electro-Communications), Naoaki Yamanaka (Keio Univ.) NS2015-1
Abstract (in Japanese) (See Japanese page) 
(in English) Multi- (layer, path, and resources) Dynamically Optimized Routing (MiDORi) network which aggregates traffic by Traffic Engineering (TE) and reduce power consumption by on / off of port-by-port of network equipments have been proposed. Energy Efficient Ethernet (EEE) to perform the power reduction of the link as a related study has been attracting attention in recent years, technology called Low Power Idle (LPI) is adopted as a mechanism for power saving techniques EEE. However, the problem is that a power consumption using a conventional MiDORi algorithm at low traffic is increased in MiDORi network using LPI. Therefore, we propose a network power-saving technique by path re-allocation algorithm that takes into account the LPI power characteristics in this paper. By changing the path to a high link-usage link from a low link-usage link, it is a technique for reducing power consumption in the entire network. The comparison in terms of computation time, network performance and power consumption is performed for conventional method and proposed method, and confirmed the validity.
Keyword (in Japanese) (See Japanese page) 
(in English) MiDORi / EEE / LPI / TE / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 1, NS2015-1, pp. 1-6, April 2015.
Paper # NS2015-1 
Date of Issue 2015-04-09 (NS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee NS  
Conference Date 2015-04-16 - 2015-04-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Hida-jibasan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Traffic, Network evaluation, Performance, Resource Management/Control, Traffic Engineering, Reliability, Resiliency 
Paper Information
Registration To NS 
Conference Code 2015-04-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Power Saving-oriented Path Reallocation Utilizing Advantage of Low Power Idle 
Sub Title (in English)  
Keyword(1) MiDORi  
Keyword(2) EEE  
Keyword(3) LPI  
Keyword(4) TE  
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Keyword(6)  
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1st Author's Name Yoshihiro Isaji  
1st Author's Affiliation Keio University (Keio Univ.)
2nd Author's Name Takahiro Miyazaki  
2nd Author's Affiliation Keio University (Keio Univ.)
3rd Author's Name Kunitaka Ashizawa  
3rd Author's Affiliation Keio University (Keio Univ.)
4th Author's Name Mirai Chino  
4th Author's Affiliation Keio University (Keio Univ.)
5th Author's Name Hidetoshi Takeshita  
5th Author's Affiliation Keio University (Keio Univ.)
6th Author's Name Satoru Okamoto  
6th Author's Affiliation Keio University/The University of Electro-Communications (Keio Univ./The Univ. of Electro-Communications)
7th Author's Name Eiji Oki  
7th Author's Affiliation Keio University/The University of Electro-Communications (Keio Univ./The Univ. of Electro-Communications)
8th Author's Name Naoaki Yamanaka  
8th Author's Affiliation Keio University (Keio Univ.)
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Speaker Author-1 
Date Time 2015-04-16 13:00:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2015-1 
Volume (vol) vol.115 
Number (no) no.1 
Page pp.1-6 
#Pages 6 
Date of Issue 2015-04-09 (NS) 

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